| HSBC Corporate Finance (Hong Kong) Limited | RO | Advising on corporate finance | 2022-07-07 | 2025-04-03 |
| Rep | Advising on corporate finance | 2022-04-19 | 2022-07-07 |
| UBS SECURITIES HONG KONG LIMITED | RO | Advising on corporate finance | 2020-09-04 | 2021-08-13 |
| Rep | Advising on corporate finance | 2018-01-08 | 2020-09-04 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2017-05-19 | 2017-11-06 |
| Rep | Dealing in securities | 2017-05-19 | 2017-11-06 |
| Rep | Advising on corporate finance | 2015-10-13 | 2016-11-18 |
| Rep | Dealing in securities | 2015-10-13 | 2016-11-18 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2011-05-16 | 2015-07-02 |
| Rep | Advising on securities | 2011-05-16 | 2015-07-02 |
| Rep | Dealing in securities | 2011-05-16 | 2015-07-02 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2011-05-16 | 2015-07-02 |
| Rep | Advising on securities | 2011-05-16 | 2015-07-02 |
| Rep | Dealing in securities | 2011-05-16 | 2015-07-02 |
| CCB INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2010-03-30 | 2011-05-14 |
| Rep | Dealing in securities | 2010-03-30 | 2011-05-14 |
| CSC SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2010-02-04 | 2010-03-05 |
| CSC ASIA LIMITED | Rep | Advising on corporate finance | 2009-12-16 | 2010-03-05 |
| KGI CAPITAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2009-10-06 | 2009-12-07 |
| KGI WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2007-07-05 | 2009-12-07 |
| Rep | Dealing in securities | 2007-07-05 | 2009-12-07 |